ETERNITY MENX16SDC, Telecom, PBX, Matrix Comsec, 16 Universal Slots, 512 Extensions, 48V DC
Mid-to-large enterprise modular hybrid IP-PBX system with 16 universal expansion slots and a 48V DC power supply input for enterprise DC infrastructure.
Product Overview
The Matrix ETERNITY MENX16SDC delivers 16 universal slots of hybrid PBX capacity optimized for telecom facilities and utility control centers powered by -48V DC battery plants. Eliminating the need for external power converters, this DC-native platform connects directly to centralized DC rectifiers for maximum power reliability. Capable of supporting up to 512 physical user extensions alongside 99 SIP trunks and 128 VoIP channels, the MENX16SDC provides a scalable foundation for enterprise growth. Powered by Matrix SARVAM UCS software, it delivers enterprise feature parity including call recording, LDAP integration, CTI, and mobile UC softphones.
Why Buy This Product
Direct -48V DC Telecom Power
Connects straight to enterprise DC rectifiers and battery banks, eliminating AC inverter losses and improving overall electrical reliability.
16 Universal Card Slots
Provides generous capacity to expand analog extensions, digital lines, 4G cellular links, and ISDN PRI interfaces as requirements grow.
Industrial-Grade Continuous Duty
Engineered for 24/7 continuous operation in utility control centers, railway communications, and carrier exchange sites.
Mobile Field Force Integration
Keeps roaming field technicians and engineers connected to company extensions via VARTA UC mobile apps.
Best for These Applications
Telecom Exchanges & PoPs
Carrier central offices and point-of-presence sites powered by standardized -48V DC infrastructure.
Power Grids & Utility Substations
Electrical transmission hubs and water utility control centers requiring hardened, inverter-free telephony.
Railways & Transport Depots
Transit authorities requiring DC-powered hybrid voice switching with high line survivability.
Data Centers & Co-Location Hubs
Hosting facilities operating DC power distribution looking for high-density hybrid PBX capabilities.
Key Advantages
- Zero Inverter Heat Dissipation:Running directly from DC power reduces heat generation in equipment cabinets, lowering cooling requirements.
- Resilient Against AC Grid Failures:Direct battery bank powering ensures completely uninterrupted telephony during grid power outages without UPS intervention.
- Hardware DSP VoIP Transcoding:Dedicated DSP daughterboard modules handle high-volume audio compression and protocol conversion without CPU throttling.
- Multi-Location Toll Bypass:Interconnect regional offices across IP trunks to enable free internal voice calls and centralized call routing.
Frequently Asked Questions
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Weight | 8.5 |
| Shipping Weight | 9 |
| User Capacity | 512 |
| Max Ip Users | 999 |
| Analog Extensions | 512 |
| Digital Extensions | 96 |
| Co Lines | 64 |
| Sip Trunks | 99 |
| Ip Trunks | 99 |
| Gsm Channels | 40 |
| Pri Ports | 8 |
| Expansion Slots | 16 |
| Voip Channels | 128 |
| Voicemail Channels | 64 |
| Voicemail Storage | Embedded VMS Engine (up to 64 Voicemail Channels) |
| Audio Conferencing | 62-Party Audio Conference |
| Call Detail Records | 11,998 Call Records |
| System Architecture | Mid-to-Large Enterprise Modular Hybrid IP-PBX |
| Power Supply | -48V DC Telecom Power Input (-40.8V to -57.6V DC) |
| Power Consumption | 160W Max |
| Mounting Form Factor | 6U 19-inch Rackmount |
| Dimensions | 482 x 340 x 266 mm |
| Weight | 8.5 kg |
| Operating Temperature | 0°C to 45°C |
| Ethernet Interfaces | 2 x 10/100/1000 Mbps Gigabit LAN/WAN |
| Voip Protocols | SIP v2 (RFC 3261), SRTP, TLS, SDP |
| Audio Codecs | G.711a, G.711u, G.723.1, G.729AB, GSM-FR, iLBC |
| Certifications | CE, FCC, TEC, RoHS |
| Stock | 3 |
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